package com.odp.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

//偏好组
@Data
@NoArgsConstructor
@AllArgsConstructor
public class PerferGroup {
    private int perferGroupId;
    private int perferId;
    private int userId;
    private int weights;//偏好权重
    private int type;//类型
}
